usBIM.viewer+ alternativesusBIM.viewer+ is a proprietary app for Windows. It is free to use. Developed by ACCA software.AlternativesBimlyteBonsai BIM Add-onOnline 3D ViewerExhibitxeoVisionBIMCamelxeokit SDKBIM VisionFZKViewerSolibri Model Viewerifcreport.app